Tools & Wizards About Us
yumebakudan.info screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

Page Load Speed

3.8 sec in total

First Response

829 ms

Resources Loaded

2.2 sec

Page Rendered

737 ms

yumebakudan.info screenshot

About Website

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Key Findings

We analyzed Yumebakudan.info page load time and found that the first response time was 829 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

yumebakudan.info performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.0 s

20/100

10%

Network Requests Diagram

speedypaper.net

829 ms

tag.js

1021 ms

js

93 ms

microservices-loader.js

253 ms

165c3b28bce55f118f237a5df1f3b1a2.svg

290 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Yumebakudan.info, 15% (5 requests) were made to Speedypaper.net and 12% (4 requests) were made to Notify.bugsnag.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.3 kB (34%)

Content Size

352.5 kB

After Optimization

234.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yumebakudan.info main page is 352.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. HTML takes 152.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 118.0 kB

  • Original 152.4 kB
  • After minification 152.0 kB
  • After compression 34.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 118.0 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 88.2 kB
  • After minification 88.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Yumebakudan images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 109.6 kB
  • After minification 109.6 kB
  • After compression 109.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 239 B

  • Original 2.3 kB
  • After minification 2.3 kB
  • After compression 2.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Yumebakudan.info needs all CSS files to be minified and compressed as it can save up to 239 B or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (58%)

Requests Now

31

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yumebakudan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

speedypaper.net

speedypaper.net

829 ms

tag.js

tag.js

1021 ms

js

js

93 ms

microservices-loader.js

microservices-loader.js

253 ms

165c3b28bce55f118f237a5df1f3b1a2.svg

165c3b28bce55f118f237a5df1f3b1a2.svg

290 ms

lazysizes.min.5.1.0.js

lazysizes.min.5.1.0.js

232 ms

ipinfo-init.5c01bef92470ee2e75a2.js

ipinfo-init.5c01bef92470ee2e75a2.js

462 ms

bugsnag.min.js

bugsnag.min.js

296 ms

sp.js

sp.js

275 ms

find-discount-in-url-and-save.b0dd1c07d30bb20f88a1.js

find-discount-in-url-and-save.b0dd1c07d30bb20f88a1.js

526 ms

accordion.c23a5283601abc8726fe.js

accordion.c23a5283601abc8726fe.js

269 ms

sp_mobile_logo.svg

sp_mobile_logo.svg

230 ms

mir-vo-vsem-mire.jpg

mir-vo-vsem-mire.jpg

271 ms

sitejabber-small.svg

sitejabber-small.svg

248 ms

reviewsio-small.svg

reviewsio-small.svg

215 ms

scamfighter-small.svg

scamfighter-small.svg

248 ms

data-image-png-base-7.png

data-image-png-base-7.png

252 ms

data-image-png-base-16.png

data-image-png-base-16.png

285 ms

data-image-png-base-14.png

data-image-png-base-14.png

382 ms

data-image-png-base-8.png

data-image-png-base-8.png

381 ms

data-image-png-base-10.png

data-image-png-base-10.png

383 ms

data-image-png-base-12.png

data-image-png-base-12.png

379 ms

data-image-png-base-15.png

data-image-png-base-15.png

370 ms

analytics.js

analytics.js

259 ms

collect

collect

33 ms

collect

collect

80 ms

jinp.css

jinp.css

34 ms

sessions.bugsnag.com

sessions.bugsnag.com

64 ms

ga-audiences

ga-audiences

48 ms

notify.bugsnag.com

notify.bugsnag.com

64 ms

notify.bugsnag.com

notify.bugsnag.com

70 ms

notify.bugsnag.com

notify.bugsnag.com

73 ms

notify.bugsnag.com

notify.bugsnag.com

74 ms

Accessibility Review

yumebakudan.info accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

yumebakudan.info best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

yumebakudan.info SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yumebakudan.info can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Yumebakudan.info main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

yumebakudan.info

Open Graph data is detected on the main page of Yumebakudan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: